540256452

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{68111}}^1$

素因数の和:68779

約数の個数: 24

約数和(自身を含む): 1262524032

約数和(自身を除く): 722267580

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 68111, 136222, 204333, 272444, 408666, 817332, 45021371, 90042742, 135064113, 180085484, 270128226, 540256452]

約数ペア:

[(1, 540256452), (2, 270128226), (3, 180085484), (4, 135064113), (6, 90042742), (12, 45021371), (661, 817332), (1322, 408666), (1983, 272444), (2644, 204333), (3966, 136222), (7932, 68111)]